package com.planet_ink.coffee_mud.core.collections; import java.util.Collection; import java.util.Comparator; import java.util.Map; import java.util.Set; import java.util.SortedMap; /* Copyright 2015-2019 Bo Zimmerman Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ public class SafeChildSortedMap<K, V> implements SortedMap<K, V> { private final SortedMap<K, V> map; private final SafeCollectionHost host; public SafeChildSortedMap(final SortedMap<K, V> s, final SafeCollectionHost host) { this.map = s; this.host = host; } @Override public Comparator<? super K> comparator() { return map.comparator(); } @Override public Set<java.util.Map.Entry<K, V>> entrySet() { return new SafeChildSet<java.util.Map.Entry<K, V>>(map.entrySet(), host); } @Override public K firstKey() { return map.firstKey(); } @Override public SortedMap<K, V> headMap(final K toKey) { return new SafeChildSortedMap<K, V>(map.headMap(toKey), host); } @Override public Set<K> keySet() { return new SafeChildSet<K>(map.keySet(), host); } @Override public K lastKey() { return map.lastKey(); } @Override public SortedMap<K, V> subMap(final K fromKey, final K toKey) { return new SafeChildSortedMap<K, V>(map.subMap(fromKey, toKey), host); } @Override public SortedMap<K, V> tailMap(final K fromKey) { return new SafeChildSortedMap<K, V>(map.tailMap(fromKey), host); } @Override public Collection<V> values() { return new SafeChildCollection<V>(map.values(), host); } @Override public void clear() { throw new java.lang.IllegalArgumentException(); } @Override public boolean containsKey(final Object key) { return map.containsKey(key); } @Override public boolean containsValue(final Object value) { return map.containsValue(value); } @Override public V get(final Object key) { return map.get(key); } @Override public boolean isEmpty() { return map.isEmpty(); } @Override public V put(final K key, final V value) { throw new java.lang.IllegalArgumentException(); } @Override public void putAll(final Map<? extends K, ? extends V> m) { throw new java.lang.IllegalArgumentException(); } @Override public V remove(final Object key) { throw new java.lang.IllegalArgumentException(); } @Override public int size() { return map.size(); } }